Thread: Unable to connect to BSNL 500C after 2am!!!

plz help guys, i jus got my bsnl H500C after waiting almost 4months for the connection and now i cant connect after 2am. during paid hours the connection is very fast and i get an avg of 250kbps but at 2am, its not even connecting. at first it was not even connecting to modem but now its just the internet.

Code:

Test your ENET(1-4) Connection: 	 PASS
Test your USB Connection: 	DOWN 

Test the connection to your DSL service provider
Test ADSL Synchronization: 	PASS 
Test ATM OAM F5 segment ping: 	PASS 
Test ATM OAM F5 end-to-end ping: 	PASS 

Test the connection to your Internet service provider
Test PPP server connection: 	FAIL 
Test authentication with ISP: 	PASS 
Test the assigned IP address: 	FAIL
Ping default gateway: 	FAIL
Ping primary Domain Name Server: 	PASS

plz tell me wat shud i do guys... plzzzz

(a)mention modem/make model.

(b)Check in WAN page Idle time settings.

(c)Start run type cmd type ipconfig /all
post results. with lease time entries.

a. UT300R2U

b. its unticked

c. wil post 2maro morning @ 2

thanx for helping me out